.chat {
	height: 400px;
	background-color: white;
	border: 1px solid gray;
	overflow: auto;
}
.chatTime {
	color: blue;
	vertical-align: top;
	background-color: #f0f5ff
}
.chatNick {
	color: brown;
	background-color: #fffcf0;
	vertical-align: top;
}
.chatIn {
	border: 1px solid #d2d3bc;
	background: white;
	width: 99.7%;
	margin-top: 3px;
	height: 5ex
}